GPS Space Vehicle Time Integrity for MJD 53802

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
12:53
20:11
 26,258
  1,198
   -39,226
23
0
0
0
 
2
1
01:25
09:29
 29,023
  1,196
    16,720
20
0
0
0
 
3
1
16:12
21:56
 20,677
  1,191
   -79,118
28
0
0
0
 
4
1
00:04
07:20
 26,169
  1,197
  -169,251
90
0
0
0
 
5
5
1
2
04:21
10:43
08:11
14:41
 13,798
 14,237
  1,193
  1,188
   402,106
   400,215
326
329
1
0
1463
1809
0
0
 
6
1
07:21
12:04
 16,995
  1,197
  -384,085
159
1
1
0
 
7
1
06:22
11:08
 17,176
  1,206
  -508,265
43
0
0
0
 
8
8
1
2
00:00
21:34
03:14
23:59
 11,656
  8,712
  1,194
  1,190
    60,006
    60,078
13
20
1
0
0
0
0
0
 
9
9
1
2
02:49
08:12
04:21
12:53
  5,469
 16,854
  1,174
  1,201
    -9,689
    -9,702
10
12
44
0
0
0
0
0
 
10
1
03:00
09:36
 23,776
  1,209
   -78,610
14
0
0
0
 
11
11
1
2
00:00
20:12
01:25
23:59
  5,085
 13,672
  1,180
  1,196
  -310,698
  -310,887
16
8
1
6
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:45
18:39
05:00
23:59
  4,529
 19,176
  1,174
  1,190
   -44,808
   -44,946
4
20
13
0
0
0
0
0
 
14
14
1
2
09:55
14:41
14:14
18:32
 15,563
 13,842
  1,198
  1,191
    19,417
    19,399
7
14
21
0
0
0
0
0
 
15
1
12:05
15:10
 11,121
  1,204
  -575,888
37
0
0
0
 
16
1
14:15
20:25
 22,213
  1,198
   -28,881
25
0
0
0
 
17
17
1
2
00:00
21:57
06:22
23:59
 22,887
  7,354
  1,191
  1,183
   -62,874
   -63,365
49
7
1
0
0
0
0
0
 
18
18
18
1
2
3
07:21
09:37
11:09
09:29
10:43
15:36
  7,686
  3,957
 15,989
  1,187
  1,199
  1,201
   225,783
   225,808
   225,833
13
4
9
0
21
2
0
0
0
0
0
0
 
19
1
17:34
23:28
 21,266
  1,194
    20,718
21
0
0
0
 
20
20
20
1
2
3
00:00
15:54
22:53
02:41
20:53
23:59
  9,705
 17,928
  3,976
  1,177
  1,186
  1,169
    32,350
    32,308
    32,276
9
15
5
2
30
6
0
0
0
0
0
0
 
21
1
09:30
14:14
 17,068
  1,209
   -10,412
28
0
0
0
 
22
1
10:22
17:07
 24,294
  1,201
   -73,110
26
0
0
0
 
23
1
17:14
22:53
 20,322
  1,197
  -146,652
19
0
0
0
 
24
1
00:00
04:27
 16,040
  1,201
   -89,844
31
1
0
0
 
25
1
12:53
20:40
 28,011
  1,194
    43,834
276
0
0
0
 
26
1
05:19
09:54
 16,543
  1,204
    55,589
55
0
0
0
 
27
27
1
2
00:00
20:26
02:16
23:59
  8,170
 12,802
  1,189
  1,194
   -37,648
   -37,773
19
12
1
0
0
0
0
0
 
28
28
1
2
00:00
21:23
04:46
23:59
 17,139
  9,379
  1,202
  1,165
   -30,735
   -30,715
13
11
1
8
0
0
0
0
 
29
1
04:52
10:21
 19,767
  1,202
  -553,315
58
0
0
0
 
30
30
30
1
2
3
05:08
11:09
14:15
07:20
12:53
15:51
  7,948
  6,219
  5,783
  1,176
  1,178
  1,181
   -26,441
   -26,461
   -26,465
7
5
14
44
7
0
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(NIMT) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.